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JAVA-13721 Format, Fix Package, Upgrade version of all the articles

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This commit is contained in:
Dhawal Kapil
2023-04-28 20:24:19 +05:30
parent b9f2acc923
commit 005c68e0a6
52 changed files with 1103 additions and 1103 deletions
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testing-modules/mockito-simple/pom.xml
+4 -3
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@@ -29,12 +29,14 @@
<artifactId>spring-context</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<!-- utils -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<!-- test scoped -->
<dependency>
<groupId>org.mockito</groupId>
@@ -55,9 +57,8 @@
</build>
<properties>
<spring-framework.version>5.3.20</spring-framework.version>
<!-- testing -->
<mockito.version>4.6.1</mockito.version>
<spring-framework.version>6.0.8</spring-framework.version>
<mockito.version>5.3.1</mockito.version>
</properties>
</project>
testing-modules/mockito-simple/src/main/java/com/baeldung/app/api/MessageDTO.java
-31
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@@ -1,31 +0,0 @@
package com.baeldung.app.api;
public class MessageDTO {
private String from;
private String to;
private String text;
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getTo() {
return to;
}
public void setTo(String to) {
this.to = to;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/app/rest/FlowerController.java
-27
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@@ -1,27 +0,0 @@
package com.baeldung.app.rest;
import com.baeldung.app.api.Flower;
import com.baeldung.domain.service.FlowerService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/flowers")
public class FlowerController {
@Autowired
private FlowerService flowerService;
@PostMapping("/isAFlower")
public String isAFlower (@RequestBody String flower) {
return flowerService.analyze(flower);
}
@PostMapping("/isABigFlower")
public Boolean isABigFlower (@RequestBody Flower flower) {
return flowerService.isABigFlower(flower.getName(), flower.getPetals());
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/app/rest/MessageController.java
-34
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@@ -1,34 +0,0 @@
package com.baeldung.app.rest;
import com.baeldung.app.api.MessageDTO;
import com.baeldung.domain.model.Message;
import com.baeldung.domain.service.MessageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import java.time.Instant;
import java.util.Date;
import java.util.UUID;
@Controller
@RequestMapping("/message")
public class MessageController {
@Autowired
private MessageService messageService;
@PostMapping
public Message createMessage (@RequestBody MessageDTO messageDTO) {
Message message = new Message();
message.setText(messageDTO.getText());
message.setFrom(messageDTO.getFrom());
message.setTo(messageDTO.getTo());
message.setDate(Date.from(Instant.now()));
message.setId(UUID.randomUUID());
return messageService.deliverMessage(message);
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/domain/model/Message.java
-53
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@@ -1,53 +0,0 @@
package com.baeldung.domain.model;
import java.util.Date;
import java.util.UUID;
public class Message {
private String from;
private String to;
private String text;
private Date date;
private UUID id;
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getTo() {
return to;
}
public void setTo(String to) {
this.to = to;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public Date getDate() {
return date;
}
public void setDate(Date date) {
this.date = date;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/repository/MailClient.java
-9
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@@ -1,9 +0,0 @@
package com.baeldung.junit5.mockito.repository;
import com.baeldung.junit5.mockito.User;
public interface MailClient {
void sendUserRegistrationMail(User user);
}
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/service/UserService.java
-9
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@@ -1,9 +0,0 @@
package com.baeldung.junit5.mockito.service;
import com.baeldung.junit5.mockito.User;
public interface UserService {
User register(User user);
}
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentcaptor/Credentials.java
+20 -9
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@@ -1,14 +1,25 @@
package com.baeldung.mockito.argumentcaptor;
public class Credentials {
private final String name;
private final String password;
private final String key;
private final String name;
private final String password;
private final String key;
public Credentials(String name, String password, String key) {
this.name = name;
this.password = password;
this.key = key;
}
public Credentials(String name, String password, String key) {
this.name = name;
this.password = password;
this.key = key;
}
public String getName() {
return name;
}
public String getPassword() {
return password;
}
public String getKey() {
return key;
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/app/api/Flower.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/Flower.java
+1 -1
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@@ -1,4 +1,4 @@
package com.baeldung.app.api;
package com.baeldung.mockito.argumentmatchers;
public class Flower {
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/Message.java
+53
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@@ -0,0 +1,53 @@
package com.baeldung.mockito.argumentmatchers;
import java.util.Date;
import java.util.UUID;
public class Message {
private String from;
private String to;
private String text;
private Date date;
private UUID id;
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getTo() {
return to;
}
public void setTo(String to) {
this.to = to;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public Date getDate() {
return date;
}
public void setDate(Date date) {
this.date = date;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/MessageDTO.java
+32
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@@ -0,0 +1,32 @@
package com.baeldung.mockito.argumentmatchers;
public class MessageDTO {
private String from;
private String to;
private String text;
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getTo() {
return to;
}
public void setTo(String to) {
this.to = to;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/controller/FlowerController.java
+28
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@@ -0,0 +1,28 @@
package com.baeldung.mockito.argumentmatchers.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import com.baeldung.mockito.argumentmatchers.Flower;
import com.baeldung.mockito.argumentmatchers.service.FlowerService;
@Controller
@RequestMapping("/flowers")
public class FlowerController {
@Autowired
private FlowerService flowerService;
@PostMapping("/isAFlower")
public String isAFlower(@RequestBody String flower) {
return flowerService.analyze(flower);
}
@PostMapping("/isABigFlower")
public Boolean isABigFlower(@RequestBody Flower flower) {
return flowerService.isABigFlower(flower.getName(), flower.getPetals());
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/controller/MessageController.java
+35
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@@ -0,0 +1,35 @@
package com.baeldung.mockito.argumentmatchers.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import com.baeldung.mockito.argumentmatchers.Message;
import com.baeldung.mockito.argumentmatchers.MessageDTO;
import com.baeldung.mockito.argumentmatchers.service.MessageService;
import java.time.Instant;
import java.util.Date;
import java.util.UUID;
@Controller
@RequestMapping("/message")
public class MessageController {
@Autowired
private MessageService messageService;
@PostMapping
public Message createMessage(@RequestBody MessageDTO messageDTO) {
Message message = new Message();
message.setText(messageDTO.getText());
message.setFrom(messageDTO.getFrom());
message.setTo(messageDTO.getTo());
message.setDate(Date.from(Instant.now()));
message.setId(UUID.randomUUID());
return messageService.deliverMessage(message);
}
}
testing-modules/mockito-simple/src/main/java/com/baeldung/domain/service/FlowerService.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/service/FlowerService.java
+1 -1
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@@ -1,4 +1,4 @@
package com.baeldung.domain.service;
package com.baeldung.mockito.argumentmatchers.service;
import org.springframework.stereotype.Service;
testing-modules/mockito-simple/src/main/java/com/baeldung/domain/service/MessageService.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/argumentmatchers/service/MessageService.java
+3 -2
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@@ -1,8 +1,9 @@
package com.baeldung.domain.service;
package com.baeldung.mockito.argumentmatchers.service;
import com.baeldung.domain.model.Message;
import org.springframework.stereotype.Service;
import com.baeldung.mockito.argumentmatchers.Message;
@Service
public class MessageService {
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/User.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/User.java
+1 -1
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@@ -1,4 +1,4 @@
package com.baeldung.junit5.mockito;
package com.baeldung.mockito.junit5;
public class User {
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/repository/MailClient.java
+9
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@@ -0,0 +1,9 @@
package com.baeldung.mockito.junit5.repository;
import com.baeldung.mockito.junit5.User;
public interface MailClient {
void sendUserRegistrationMail(User user);
}
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/repository/SettingRepository.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/repository/SettingRepository.java
+1 -1
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@@ -1,4 +1,4 @@
package com.baeldung.junit5.mockito.repository;
package com.baeldung.mockito.junit5.repository;
public interface SettingRepository {
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/repository/UserRepository.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/repository/UserRepository.java
+2 -2
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@@ -1,6 +1,6 @@
package com.baeldung.junit5.mockito.repository;
package com.baeldung.mockito.junit5.repository;
import com.baeldung.junit5.mockito.User;
import com.baeldung.mockito.junit5.User;
public interface UserRepository {
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/service/DefaultUserService.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/service/DefaultUserService.java
+5 -5
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@@ -1,9 +1,9 @@
package com.baeldung.junit5.mockito.service;
package com.baeldung.mockito.junit5.service;
import com.baeldung.junit5.mockito.User;
import com.baeldung.junit5.mockito.repository.MailClient;
import com.baeldung.junit5.mockito.repository.SettingRepository;
import com.baeldung.junit5.mockito.repository.UserRepository;
import com.baeldung.mockito.junit5.User;
import com.baeldung.mockito.junit5.repository.MailClient;
import com.baeldung.mockito.junit5.repository.SettingRepository;
import com.baeldung.mockito.junit5.repository.UserRepository;
public class DefaultUserService implements UserService {
testing-modules/mockito-simple/src/main/java/com/baeldung/junit5/mockito/service/Errors.java → testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/service/Errors.java
+1 -1
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@@ -1,4 +1,4 @@
package com.baeldung.junit5.mockito.service;
package com.baeldung.mockito.junit5.service;
public class Errors {
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/junit5/service/UserService.java
+9
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@@ -0,0 +1,9 @@
package com.baeldung.mockito.junit5.service;
import com.baeldung.mockito.junit5.User;
public interface UserService {
User register(User user);
}
testing-modules/mockito-simple/src/main/java/com/baeldung/mockito/mockedstatic/StaticUtils.java
+10 -11
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@@ -6,17 +6,16 @@ import java.util.stream.IntStream;
public class StaticUtils {
private StaticUtils() {
}
private StaticUtils() {
}
public static List<Integer> range(int start, int end) {
return IntStream.range(start, end)
.boxed()
.collect(Collectors.toList());
}
public static String name() {
return "Baeldung";
}
public static List<Integer> range(int start, int end) {
return IntStream.range(start, end)
.boxed()
.collect(Collectors.toList());
}
public static String name() {
return "Baeldung";
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/app/rest/MessageControllerUnitTest.java
-56
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@@ -1,56 +0,0 @@
package com.baeldung.app.rest;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import com.baeldung.app.api.MessageDTO;
import com.baeldung.domain.model.Message;
import com.baeldung.domain.service.MessageService;
import com.baeldung.domain.util.MessageMatcher;
@ExtendWith(MockitoExtension.class)
class MessageControllerUnitTest {
@InjectMocks
private MessageController messageController;
@Mock
private MessageService messageService;
@Test
void givenMsg_whenVerifyUsingAnyMatcher_thenOk() {
MessageDTO messageDTO = new MessageDTO();
messageDTO.setFrom("me");
messageDTO.setTo("you");
messageDTO.setText("Hello, you!");
messageController.createMessage(messageDTO);
verify(messageService, times(1)).deliverMessage(any(Message.class));
}
@Test
void givenMsg_whenVerifyUsingMessageMatcher_thenOk() {
MessageDTO messageDTO = new MessageDTO();
messageDTO.setFrom("me");
messageDTO.setTo("you");
messageDTO.setText("Hello, you!");
messageController.createMessage(messageDTO);
Message message = new Message();
message.setFrom("me");
message.setTo("you");
message.setText("Hello, you!");
verify(messageService, times(1)).deliverMessage(argThat(new MessageMatcher(message)));
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/FinalList.java
+4 -4
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@@ -2,9 +2,9 @@ package com.baeldung.mockito;
public final class FinalList extends MyList {
@Override
public int size() {
return 1;
}
@Override
public int size() {
return 1;
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/MockFinalsUnitTest.java
-32
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@@ -1,32 +0,0 @@
package com.baeldung.mockito;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.jupiter.api.Test;
class MockFinalsUnitTest {
@Test
void whenMockFinalMethodMockWorks() {
MyList myList = new MyList();
MyList mock = mock(MyList.class);
when(mock.finalMethod()).thenReturn(1);
assertThat(mock.finalMethod()).isNotEqualTo(myList.finalMethod());
}
@Test
public void whenMockFinalClassMockWorks() {
FinalList finalList = new FinalList();
FinalList mock = mock(FinalList.class);
when(mock.size()).thenReturn(2);
assertThat(mock.size()).isNotEqualTo(finalList.size());
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/MockitoAnnotationUnitTest.java
-127
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@@ -1,127 +0,0 @@
package com.baeldung.mockito;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.junit.jupiter.MockitoExtension;
@ExtendWith(MockitoExtension.class)
class MockitoAnnotationUnitTest {
@Mock
private List<String> mockedList;
@Spy
private List<String> spiedList = new ArrayList<>();
// Use either @RunWith(MockitoJUnitRunner.class) or manually openMocks in the @Before method
/*
@Before
public void init() {
MockitoAnnotations.openMocks(this);
}
*/
// tests
@Test
void whenNotUseMockAnnotation_thenCorrect() {
final List<String> mockList = mock(List.class);
mockList.add("one");
verify(mockList).add("one");
assertEquals(0, mockList.size());
when(mockList.size()).thenReturn(100);
assertEquals(100, mockList.size());
}
@Test
void whenUseMockAnnotation_thenMockIsInjected() {
mockedList.add("one");
verify(mockedList).add("one");
assertEquals(0, mockedList.size());
when(mockedList.size()).thenReturn(100);
assertEquals(100, mockedList.size());
}
@Test
void whenNotUseSpyAnnotation_thenCorrect() {
final List<String> spyList = spy(new ArrayList<String>());
spyList.add("one");
spyList.add("two");
verify(spyList).add("one");
verify(spyList).add("two");
assertEquals(2, spyList.size());
doReturn(100).when(spyList).size();
assertEquals(100, spyList.size());
}
@Test
void whenUseSpyAnnotation_thenSpyIsInjectedCorrectly() {
spiedList.add("one");
spiedList.add("two");
verify(spiedList).add("one");
verify(spiedList).add("two");
assertEquals(2, spiedList.size());
doReturn(100).when(spiedList).size();
assertEquals(100, spiedList.size());
}
@Test
void whenNotUseCaptorAnnotation_thenCorrect() {
final List<String> mockList = mock(List.class);
final ArgumentCaptor<String> arg = ArgumentCaptor.forClass(String.class);
mockList.add("one");
verify(mockList).add(arg.capture());
assertEquals("one", arg.getValue());
}
@Captor
private
ArgumentCaptor<String> argCaptor;
@Test
void whenUseCaptorAnnotation_thenTheSame() {
mockedList.add("one");
verify(mockedList).add(argCaptor.capture());
assertEquals("one", argCaptor.getValue());
}
@Mock
private Map<String, String> wordMap;
@InjectMocks
private MyDictionary dic = new MyDictionary();
@Test
void whenUseInjectMocksAnnotation_thenCorrect() {
when(wordMap.get("aWord")).thenReturn("aMeaning");
assertEquals("aMeaning", dic.getMeaning("aWord"));
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/MockitoAnnotationsUninitializedUnitTest.java
-23
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@@ -1,23 +0,0 @@
package com.baeldung.mockito;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.Mockito.when;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import java.util.List;
class MockitoAnnotationsUninitializedUnitTest {
@Mock
List<String> mockedList;
@Test
void whenMockitoAnnotationsUninitialized_thenNPEThrown() {
assertThrows(NullPointerException.class, () -> {
when(mockedList.size()).thenReturn(1);
});
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/MockitoExceptionUnitTest.java
-71
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@@ -1,71 +0,0 @@
package com.baeldung.mockito;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mockito;
import org.mockito.junit.jupiter.MockitoExtension;
@ExtendWith(MockitoExtension.class)
class MockitoExceptionUnitTest {
@Test
void whenConfigNonVoidRetunMethodToThrowEx_thenExIsThrown() {
MyDictionary dictMock = mock(MyDictionary.class);
when(dictMock.getMeaning(anyString())).thenThrow(NullPointerException.class);
assertThrows(NullPointerException.class, () -> {
dictMock.getMeaning("word");
});
}
@Test
void whenConfigVoidRetunMethodToThrowEx_thenExIsThrown() {
MyDictionary dictMock = mock(MyDictionary.class);
doThrow(IllegalStateException.class).when(dictMock)
.add(anyString(), anyString());
assertThrows(IllegalStateException.class, () -> {
dictMock.add("word", "meaning");
});
}
@Test
void whenConfigNonVoidRetunMethodToThrowExWithNewExObj_thenExIsThrown() {
MyDictionary dictMock = mock(MyDictionary.class);
when(dictMock.getMeaning(anyString())).thenThrow(new NullPointerException("Error occurred"));
assertThrows(NullPointerException.class, () -> {
dictMock.getMeaning("word");
});
}
@Test
void whenConfigVoidRetunMethodToThrowExWithNewExObj_thenExIsThrown() {
MyDictionary dictMock = mock(MyDictionary.class);
doThrow(new IllegalStateException("Error occurred")).when(dictMock)
.add(anyString(), anyString());
assertThrows(IllegalStateException.class, () -> {
dictMock.add("word", "meaning");
});
}
// =====
@Test
void givenSpy_whenConfigNonVoidRetunMethodToThrowEx_thenExIsThrown() {
MyDictionary dict = new MyDictionary();
MyDictionary spy = Mockito.spy(dict);
when(spy.getMeaning(anyString())).thenThrow(NullPointerException.class);
assertThrows(NullPointerException.class, () -> {
spy.getMeaning("word");
});
}
}
testing-modules/mockito-simple/src/test/java/com/baeldung/mockito/MockitoMockUnitTest.java
-67
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@@ -1,67 +0,0 @@
package com.baeldung.mockito;
import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.Mockito.withSettings;
import org.junit.jupiter.api.Test;
import org.mockito.MockSettings;
import org.mockito.exceptions.verification.TooFewActualInvocations;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
class MockitoMockUnitTest {
@Test
void whenUsingSimpleMock_thenCorrect() {
MyList listMock = mock(MyList.class);
when(listMock.add(anyString())).thenReturn(false);
boolean added = listMock.add(randomAlphabetic(6));
verify(listMock).add(anyString());
assertThat(added).isFalse();
}
@Test
void whenUsingMockWithName_thenCorrect() {
MyList listMock = mock(MyList.class, "myMock");
when(listMock.add(anyString())).thenReturn(false);
listMock.add(randomAlphabetic(6));
assertThatThrownBy(() -> verify(listMock, times(2)).add(anyString()))
.isInstanceOf(TooFewActualInvocations.class)
.hasMessageContaining("myMock.add");
}
private static class CustomAnswer implements Answer<Boolean> {
@Override
public Boolean answer(InvocationOnMock invocation) throws Throwable {
return false;
}
}
@Test
void whenUsingMockWithAnswer_thenCorrect() {
MyList listMock = mock(MyList.class, new CustomAnswer());
boolean added = listMock.add(randomAlphabetic(6));
verify(listMock).add(anyString());
assertThat(added).isFalse();
}
@Test
void whenUsingMockWithSettings_thenCorrect() {
MockSettings customSettings = withSettings().defaultAnswer(new CustomAnswer());
MyList listMock = mock(MyList.class, customSettings);
boolean added = listMock.add(randomAlphabetic(6));
verify(listMock).add(anyString());
assertThat(added).isFalse();
}
}

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